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-rw-r--r--experimental/elfutils/error.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/experimental/elfutils/error.h b/experimental/elfutils/error.h
new file mode 100644
index 000000000..8bae4c7db
--- /dev/null
+++ b/experimental/elfutils/error.h
@@ -0,0 +1,29 @@
+#ifndef _ERROR_H_
+#define _ERROR_H_
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+static unsigned int error_message_count = 0;
+
+static inline void error(int status, int errnum, const char* format, ...)
+{
+ va_list ap;
+ fflush(stdout);
+ fprintf(stderr, "%s: ", program_invocation_name);
+ va_start(ap, format);
+ vfprintf(stderr, format, ap);
+ va_end(ap);
+ if (errnum)
+ fprintf(stderr, ": %s", strerror(errnum));
+ fprintf(stderr, "\n");
+ error_message_count++;
+ if (status)
+ exit(status);
+ fflush(stderr);
+}
+
+#endif /* _ERROR_H_ */